react-native-navigation/lib/ios/RNNCustomViewController.m

#import "RNNCustomViewController.h"

@implementation RNNCustomViewController {
	NSString* _text;
}

- (instancetype)initWithProps:(NSDictionary *)props {
	self = [super init];
	_text = props[@"text"];
	
	return self;
}

- (void)viewDidLoad {
	[super viewDidLoad];
	[self addTestLabel];
	[self addDismissModalButton];
	[self addNavigationBarButtons];
	
	[[self view] setBackgroundColor:UIColor.whiteColor];
}

- (void)dismissModal {
	[self dismissViewControllerAnimated:YES completion:nil];
}

- (void)addDismissModalButton {
	UIButton* dismissModalButton = [[UIButton alloc] initWithFrame:CGRectMake(self.view.center.x - 70, 300, 140, 50)];
	dismissModalButton.backgroundColor = UIColor.systemBlueColor;
	dismissModalButton.accessibilityIdentifier = @"EXTERNAL_DISMISS_MODAL_BTN";
	[dismissModalButton setTitle:@"Dismiss modal" forState:UIControlStateNormal];
	[dismissModalButton addTarget:self action:@selector(dismissModal) forControlEvents:UIControlEventTouchDown];
	[self.view addSubview:dismissModalButton];
}

- (void)addTestLabel {
	UILabel* label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
	label.textAlignment = NSTextAlignmentCenter;
	label.numberOfLines = 2;
	label.center = self.view.center;
	label.text = _text;
	label.accessibilityIdentifier = @"TestLabel";
	[self.view addSubview:label];
}

- (void)addNavigationBarButtons {
	UIBarButtonItem* rightButton = [[UIBarButtonItem alloc] initWithTitle:@"Right button" style:UIBarButtonItemStylePlain target:self action:@selector(rightButtonPressed)];
	rightButton.accessibilityIdentifier = @"EXTERNAL_TOP_BAR_RIGHT_BTN";
	self.navigationItem.rightBarButtonItem = rightButton;
}

- (void)rightButtonPressed {
	
}

@end